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Taxes & Duties

Tax Reporting When Starting a Business

Registration of a newly established business or self-employed activity with the tax office using the tax registration form.

Wo wohnen Sie?

Damit wir Tax Reporting When Starting a Business mit dem zuständigen Finanzamt in Ihrer Stadt anzeigen können.

Oder Großstadt wählen:

Sie werden zur geführten Suche weitergeleitet – mit Kontaktdaten, Termin und nächsten Schritten für Tax Reporting When Starting a Business.

Processing: approx. 3 weeksSuccess rate: 98.0 %
Last reviewed: August 07, 2026Verified sources:ELSTER – Finanzverwaltung

Quick answer

  1. 1

    Documents you need

    Tax Documents / Receipts · Form / Application

  2. 2

    Responsible authority

    The authority of your main residence

  3. 3

    How to do it

    Apply directly online

  4. 4

    Costs

    Kostenlos über ELSTER

Find the responsible authority

How to proceed

  1. 1

    Fill out the tax registration form

    Via ELSTER, including information on business activities, profit estimates, and revenue estimates.

  2. 2

    Tax ID number is assigned

    Required for invoicing and other tax filings.

  3. 3

    Determination of Advance Payments

    For income tax and corporate income tax, and, if applicable, sales tax.

Responsible authority

The authority of your main place of residence is responsible.Find authority →

The essentials before applying

Who is eligible?

Entrepreneurs, freelancers, and businesses after becoming self-employed.

Income limit

Processing time

Nationwide: approx. approx. 3 weeks

Success rate

approx. 98.0 % (estimate)

Most common mistakes

  • Questionnaire submitted weeks after starting work
  • Information regarding expected revenue and profit estimates is unrealistic, resulting in incorrect advance payments

Common reasons for rejection

  • Incomplete or missing documents
  • Application not filed on time or filed with the wrong agency

Alternatives

  • Check related services in the application assistant
  • Use social counselling before applying

If rejected

File a written objection within 30 days – with reasons why the decision is wrong and any missing evidence.

Related services

Questions & Answers

How much does tax registration cost when starting a business?

Free via ELSTER.

How long does the tax registration process take when starting a business?

Typically about 21 business days—depending on the agency and its workload.

Freshness & source

Maintenance
Continuously reviewed & updated
Source
ELSTER – Finanzverwaltung
Data quality
100 %

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